they're the latest news from nsa leaker edward snowden. whether the director of the national security agency, people are feeling the heat. >> i'm saying i don't trust you. you lied to congress. why would we believe you now? >> he said he hasn't lied to congress. as the senate judiciary held hearings, the office of the national director of intelligence, released information on its intelligence gathering operations. only tiny fraction of such records are ever viewed by nsa intelligence analysts. the program is called ex-key score. analysts require no prior authorization from any court from using it to conduct searches on americans. they only have to fill in a box state thing's a foreign connection. the article details how it searches not just e-mail subject lines and addresses but the body of the message itself. also, web browsing history. the nsa maintains access to other search tools is limited. congressman justin amash is a skeptic. he tried and nearly succeeded in passing legislation and is now backing bipartisan legislation to try again